86772573

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 51121827

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2133, 2393, 4029, 7179, 12087, 21537, 36261, 40681, 64611, 122043, 189047, 366129, 567141, 1098387, 1701423, 3213799, 5104269, 9641397, 28924191, 86772573]

約数ペア:

[(1, 86772573), (3, 28924191), (9, 9641397), (17, 5104269), (27, 3213799), (51, 1701423), (79, 1098387), (153, 567141), (237, 366129), (459, 189047), (711, 122043), (1343, 64611), (2133, 40681), (2393, 36261), (4029, 21537), (7179, 12087)]